42812359448 has 16 divisors (see below), whose sum is σ = 80345574000. Its totient is φ = 21386873056.

The previous prime is 42812359441. The next prime is 42812359477. The reversal of 42812359448 is 84495321824.

42812359448 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 42812359396 and 42812359405.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42812359441) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2403908 + ... + 2421651.

It is an arithmetic number, because the mean of its divisors is an integer number (5021598375).

Almost surely, 2^42812359448 is an apocalyptic number.

It is an amenable number.

42812359448 is a deficient number, since it is larger than the sum of its proper divisors (37533214552).

42812359448 is a wasteful number, since it uses less digits than its factorization.

42812359448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4826674 (or 4826670 counting only the distinct ones).

The product of its digits is 2211840, while the sum is 50.

The spelling of 42812359448 in words is "forty-two billion, eight hundred twelve million, three hundred fifty-nine thousand, four hundred forty-eight".